Tag: oceans
Adventure
Adventure on the high seas
The world’s oceans have been the backdrop for some of history’s greatest adventures. And we reckon there’s still plenty of maritime excitement to be had, too. Here’s a selection of our favourite forms of oceanic excitement in Australia’s states and territories.
The Neil Armstrong of ocean exploration: Victor Vescovo
While 12 people have walked on the moon only three have ever been to the bottom of the ocean. That’s the scale of the life-changing challenge that undersea explorer Victor Vescovo had taken on: Successfully diving the five deeps of the world. After the private equity investor and retired naval officer decided to fund this ground breaking project all by himself, Victor and his team had to overcome many technical challenges by trying to achieve something that has never been done before. The result was a brand new form of submarine that can go to the greatest depths and come back in one piece and do it all over again. On this episode Victor talks about the challenges that led up to his mission and the findings after being down deep like new species that has never been discovered before and new accurate maps of the ocean floors. Here you can find out more about Victors endeavours: https://www.australiangeographic.com.au/australian-geographic-adventure/adventure/2019/09/deeper-than-mt-everest-is-high-diving-the-mariana-trench/ This Episode of Talking Australia is hosted by Chrissie Goldrick (Editor-in-chief at Australian Geographic) and produced by Ben Kanthak (www.beachshackpodcasts.com). You can also follow us on Instagram @australiangeographic
How to save our oceans from extinction: Sylvia Earle
Sylvia Earle is a living legend of ocean exploration. She’s been a marine scientist and explorer for seven decades. In 2009 her TED talk called “My Wish: Protect Our Oceans” was a huge success and not only did she win the TED prize that year but her message reached a whole new generation. The innovator and scientist has always been an advocate for the protection of the world’s oceans and keeps pushing for support for marine protected areas. On this episode she shares her journey to becoming one of the most respected and powerful voices for the ocean environment and how she hopes that her story will inspire a whole new generation of young female oceanographers, engineers, inventors and conservationists. You can find out more about Sylvia here: https://mission-blue.org/about This Episode of Talking Australia is hosted by Chrissie Goldrick (Editor-in-chief at Australian Geographic) and produced by Ben Kanthak (www.beachshackpodcasts.com). You can also follow us on Instagram @australiangeographic
News
Coral bleaching in NT waters prompts grave concerns
A recent outbreak of coral bleaching in NT waters has scientists concerned for the territories marine ecosystems.
Wildlife
Coral spawning: a rare natural wonder
To catch the natural phenomenon of coral spawning, you need patience and just a little bit of luck.
News
Rising CO2 predicted to make fish ‘drunk’
Researchers predict rising CO2 in the world’s oceans will make fish drunk and disoriented earlier than previously thought.
Wildlife
Protecting the grey nurse shark
Saving Australia’s grey nurse shark is a major challenge, requiring community cooperation and ongoing research.
Wildlife
GALLERY: Protecting the grey nurse shark
Photographer Justin Gilligan has spent many years capturing images of grey nurse sharks and lobbying for their conservation.
Creatura Blog
Attack of the parasitic face-huggers
There’s a little something eating your face: scientists would love to warn fish shackled with ‘face-huggers’.